parachuting oxygen supply equipment

英 [parachuting oxygen supply equipment]
美 [parachuting oxygen supply equipment]

中文释义

[航] 跳伞供氧装置

单词分析

单词结构：

parachuting oxygen supply equipment

字母数：35

记忆提示

🎯 重点记忆：

  • 单词拼写：parachuting oxygen supply equipment
  • 核心含义：[航] 跳伞供氧装置

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更新时间：2025-12-10 01:22:41